Foot spa



FIG. 1 is a perspective, rear view of a foot spa showing my new design;

FIG. 2 is a perspective, front view thereof;

FIG. 3 is a perspective, right side view thereof;

FIG. 4 is a perspective, left side view thereof;

FIG. 5 is a perspective, rear and right side view thereof;

FIG. 6 is a perspective, rear and left side view thereof;

FIG. 7 is a perspective, rear, left-side view thereof shown in anenvironment of use;

FIG. 8 is a perspective, rear, right-side view thereof shown in anenvironment of use;

FIG. 9 is a rear view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a left side view thereof; and,

FIG. 13 is a top view thereof.

The broken lines in FIGS. 1-13 illustrate portions of the foot spa thatform no part of the claimed design. The additional broken lines in FIGS.7 and 8 illustrate environmental subject matter and form no part of theclaimed design.

CLAIM The ornamental design for a foot spa, as shown and described.